PIC32MX550F256HT-I/MR
- Mfr.Part #
- PIC32MX550F256HT-I/MR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64QFN
- Stock
- 8,474
- In Stock :
- 8,474
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Integrated Cache :
- No
- Oscillator Type :
- Internal
- Supply Voltage-Max (Vsup) :
- 3.6V
- Data Converters :
- A/D 28x10b
- Speed :
- 40MHz
- Number of DMA Channels :
- 4
- Supply Voltage :
- 3.3V
- Core Architecture :
- PIC
- Published :
- 2016
- Surface Mount :
- yes
- Manufacturer :
- Microchip
- Data Bus Width :
- 32b
- RAM (words) :
- 8192
- EEPROM Size :
- --
- Mounting Type :
- Surface Mount
- Has ADC :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~3.6V
- RoHS :
- Details
- Factory Lead Time :
- 15 Weeks
- Core Processor :
- MIPS32® M4K™
- Number of Terminations :
- 64
- Bit Size :
- 32
- Brand :
- Microchip Technology
- Supply Voltage-Min (Vsup) :
- 2.3V
- DAC Channels :
- No
- Product Category :
- 32-bit Microcontrollers - MCU
- Product Status :
- Active
- JESD-30 Code :
- S-PQCC-N64
- Low Power Mode :
- yes
- Address Bus Width :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Program Memory Type :
- Flash
- Number of Timers/Counters :
- 5
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Product Number :
- PIC32MX550
- Watchdog Timer :
- yes
- Data Converter :
- A/D 28x10b
- Height Seated (Max) :
- 1mm
- Pbfree Code :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- DMA Channels :
- yes
- Base Part Number :
- PIC32MX550F256H
- Package / Case :
- 64-VFQFN Exposed Pad
- Interface :
- CAN, Ethernet, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
- Series :
- PIC® 32MX
- Number of I/O :
- 49
- On Chip Data RAM Width :
- 32
- RAM Size :
- 32K x 8
- Memory Size :
- 256KB
- Package :
- Tape and Reel (TR)
- Subcategory :
- Microcontrollers - MCU
- Supplier Device Package :
- 64-QFN (9x9)
- Terminal Position :
- QUAD
- Length :
- 9mm
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Interfaces :
- CAN/Ethernet/I2C/I2S
- Program Memory Size :
- 256KB 256K x 8
- Tradename :
- MIPS32
- Product Type :
- 32-bit Microcontrollers - MCU
- Frequency :
- 40MHz
- PWM Channels :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of External Interrupts :
- 5
- Operating Temperature :
- -40°C~85°C TA
- CPU Family :
- PIC
- Core Size :
- 32-Bit
- On Chip Program ROM Width :
- 32
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Datasheets
- PIC32MX550F256HT-I/MR

Microcontrollers Microchip Technology PIC32MX550F256HT-I/MR Overview
The Microcontrollers Microchip Technology PIC32MX550F256HT-I/MR is a highly capable 32-bit microcontroller designed by Microchip Technology, specifically engineered for applications requiring significant processing power and minimal power consumption. This microcontroller integrates 256KB of flash memory and operates at an impressive frequency, making it an ideal choice for advanced systems requiring sizeable code storage and fast processing capabilities. Its compact 64QFN package ensures it fits into space-constrained applications, while offering the robustness needed for demanding environments.
PIC32MX550F256HT-I/MR Features
This microcontroller boasts a 32-bit MIPS microAptiv™ UC Core at 200 MHz providing a balance of high performance and power efficiency. With 256KB of flash memory and 64KB of RAM, it supports complex applications and multitasking environments. Additional features include USB OTG capabilities, multiple serial communication modules, and extensive interrupt and DMA options which facilitate versatile system design. Its low-power management modes further ensure that applications remain energy efficient without sacrificing performance.
PIC32MX550F256HT-I/MR Applications
- Industrial Automation: In industrial automation, this MCU manages process control systems efficiently, due to its high-speed processing capabilities and substantial memory, which handle complex algorithms and real-time data processing.
- Consumer Electronics: Used in devices like smart home systems, where its USB OTG feature allows for enhanced connectivity options and its high processing power supports sophisticated user interfaces and device interactions.
- Medical Devices: Ideal for handheld medical instruments and monitors, offering reliable performance in critical care applications, with capabilities to support detailed data analysis and equipment control.
- Automotive Applications: Applicable in automotive infotainment systems, where its robust serial communication capabilities enable effective multimedia processing and connectivity.
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